generator problems
antiochp opened this issue · comments
The following is called in the various range proof functions -
secp256k1_generator_load(&genp, gen);
We're not passing in gen from Grin (via rust-secp256k1-zkp) and it is not clear to me what we need to be doing here.
Actually looks like the code relies on gen as input param in these functions -
- secp256k1_pedersen_commit
- secp256k1_rangeproof_verify
- secp256k1_rangeproof_rewind
- secp256k1_rangeproof_sign
And from the comments in include/secp256k1_rangeproof.h -
gen: additional generator 'h'
This (I believe) is fixed - we pass in a gen via grin code now.